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Double Strength Fish Oil

product on market Softgel Capsule Schiff Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Fish oil provides omega-3 fatty acids, which have strong evidence for supporting cardiovascular health and managing triglyceride levels. Research indicates these nutrients contribute to overall heart function and inflammatory response. The evidence for these core components is well-established across clinical studies.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Double Strength Fish Oil
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Softgel(s)
Serving Size
Fat/Fatty Acid
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Fat
1 Gram(s) (2% DV)
1000 mg
Market median: 750.0mg (447 products) 393 studies (A:18, B:204)

Other Ingredients

Gelatin Glycerin Water Mixed Tocopherols
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Qualified Health
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For best results, take one (1) softgel with a meal once daily.

Warnings & Precautions

Keep out of reach of children.

Contains soy and fish (sardine, anchovy and mackerel).

Caution: If pregnant or nursing, taking medication, facing surgery, have bleeding problems or undergoing any other treatment which may affect the ability of blood to clot, consult your physician before taking this product.

Formulation Notes

360 mg EPA 240 mg DHA

Schiff Double Strength Fish Oil provides the same amount of Omega-3 fatty acids in one softgel that are typically found in two regular strength 1000mg fish oil softgels. The fish oil used in this product comes from wild, cold water ocean fish.

Guaranteed: No added sugar (sucrose, fructose, lactose), salt (sodium chloride), yeast, wheat, gluten or milk. No artificial flavors.

Sourced from wild ocean fish

Contains soy and fish (sardine, anchovy and mackerel).

Additional Information

The oil is screened for PCB's, mercury and other toxins. It's also been molecularly distilled to reduce any fish odor or aftertaste.

Supportive, but not conclusive, research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease.

Store in a cool, dry place with lid tightly closed.

Schiff Quality Guarantee

Guaranteed for purity, freshness and labeled potency.

Since 1936

Over 75 years of wellness

New look

May reduce the risk of coronary heart disease

For information call: 1-800-525-6251 (8am-5pm MST M-F)

12878 46612878.4

Metadata

Product Details

UPC / SKU0 20525 12878 2
DSLD Entry Date2016-10-22
Product TypeFat/Fatty Acid
FormSoftgel Capsule
BrandSchiff
DSLD ID65629
Data Updated2026-04-11
Research

Research Evidence

495
Research Sources
56
Avg Quality
222
Meta Analysis
104
Clinical Trial
72
Rct
69
Systematic Review
11
Guideline
5
Cochrane Review
5
Regulatory Source
3
Narrative Review
1
Openfda Safety
A Omega-3 fatty acids for the primary and secondary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Omega-3 fatty acids for the primary and secondary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Omega-3 fatty acid addition during pregnancy
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Omega-3 fatty acids for depression in adults
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Omega-3 fatty acids for the primary and secondary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Non-immunosuppressive treatment for IgA nephropathy
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Omega-3 fatty acid supplementation for depression in children and adolescents
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Interventions for fatigue and weight loss in adults with advanced progressive illness
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Motor control exercise for chronic non-specific low-back pain
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
A Polyunsaturated fatty acids for the primary and secondary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.